UBU
| Acronym | Definition |
|---|---|
| UBU | University of Bristol Union (Bristol, England) |
| UBU | Ubon Ratchathani University (Thailand) |
| UBU | University of Burgos (Spain) |
| UBU | Unified Biostatistical Utility |
| UBU | Urban Bomb Unit |
| UBU | Universiteits Bibliotheek Utrecht |
| UBU | University of Bradford Union (UK) |
| UBU | Ugly But Useful (golf; poor shot that ends up being good) |